/* FCEI brand shell, extracted from https://freightscout.ai (2026-08-08, sha256 6f31e805c921…) */
:root{--ink:#0b0f19;--ink2:#1a2030;--s5:#414a5c;--s6:#545c6e;--s7:#6a7284;--paper:#ffffff;--mist:#f7f8fa;--mist2:#f2f4f7;--line:#e8eaf0;--line2:#eef0f5;--accent:#2f5fe6;--accent-d:#2249c9;--accent-soft:#eef3fe;--accent-tint:#f6f9ff}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,sans-serif;-webkit-font-smoothing:antialiased;letter-spacing:-0.014em;line-height:1.55;font-size:16px}
.wrap{max-width:1120px;margin:0 auto;padding:0 32px}
h1,h2,h3{font-family:'Archivo','Inter',system-ui,sans-serif;letter-spacing:-0.03em;font-weight:700}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-d)}
.btn{display:inline-flex;align-items:center;gap:8px;white-space:nowrap;font-size:14.5px;font-weight:600;padding:10px 18px;border-radius:10px;border:1px solid var(--line);color:var(--ink);background:#fff;cursor:pointer;transition:.16s ease}
.btn:hover{border-color:#d4d8e2;background:var(--mist);color:var(--ink)}
.btn.k{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn.k:hover{background:#000;border-color:#000;color:#fff}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
/* nav, marketing shell verbatim */
nav.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.72);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid var(--line2)}
.nav{display:flex;align-items:center;gap:22px;height:64px}
.navtoggle{display:none}
.logo{display:flex;align-items:center;gap:9px}
.logo .fsmark{width:30px;height:30px;fill:var(--accent);flex:0 0 auto}
.logo .lw{display:flex;flex-direction:column;line-height:1.02}
.logo .lw-b{font-weight:800;font-size:17px;letter-spacing:-0.02em;color:var(--ink)}
.logo .lw-b .lw-a{color:var(--accent)}
.logo .lw-s{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;font-size:14.5px;color:#0082CC;margin-top:1px;letter-spacing:0}
.nav .sp{flex:1}
.nlinks{display:flex;flex-wrap:nowrap;white-space:nowrap;gap:16px;font-size:13.5px;color:var(--s6);font-weight:500}
.nlinks a{color:inherit}
.nlinks a:hover{color:var(--ink)}
.nl-signin{display:none}
.hamb{display:none;flex-direction:column;gap:4px;cursor:pointer;padding:8px}
.hamb span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.22s}
@media (max-width:1120px){
  .nlinks{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line2);padding:12px 22px;gap:0;box-shadow:0 24px 44px -22px rgba(11,15,25,.22)}
  .nlinks a{padding:12px 0;font-size:15.5px;border-bottom:1px solid var(--line2)}
  .nlinks a:last-child{border-bottom:none}
  .nl-signin{display:block;color:var(--accent);font-weight:600}
  #navtoggle:checked ~ .nlinks{display:flex}
  .hamb{display:flex}
  nav.site .btn.signin{display:none}
}
/* page frame */
main{min-height:60vh}
.pagehead{padding:52px 0 8px}
.pagehead h1{font-size:40px;line-height:1.06;letter-spacing:-0.035em;font-weight:800}
.defn{margin-top:14px;font-size:17px;color:var(--s6);max-width:720px}
.period{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid var(--line);border-radius:999px;padding:6px 14px}
.period time{color:inherit}
.lead{margin:26px 0 8px;font-size:17.5px;line-height:1.68;color:var(--ink2);max-width:760px}
/* state grid (hub) */
.stategrid{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line2);border:1px solid var(--line2);border-radius:16px;overflow:hidden;margin:34px 0 8px}
.stategrid li{background:#fff;transition:background .16s}
.stategrid li:hover{background:var(--accent-tint)}
.stategrid a{display:block;padding:18px 20px;font-size:15px;font-weight:600;color:var(--ink)}
.stategrid a:hover{color:var(--accent)}
/* data table */
/* FCEI section nav, sitting under the marketing nav. Not part of the extracted shell markup. */
.sectionnav{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 26px}
.sectionnav a,.sectionnav span{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:9px 14px;min-height:44px;display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:9px;text-decoration:none;color:var(--s5)}
.sectionnav a:hover{border-color:#d4d8e2;background:var(--mist)}
.sectionnav span[aria-current]{background:var(--ink);border-color:var(--ink);color:#fff}
/* The answer, at the top. */
.summary{border:1px solid var(--line);border-left:4px solid var(--ink);border-radius:12px;padding:20px 24px;margin:20px 0 8px;background:var(--mist)}
.summary-lead{font-family:'Archivo','Inter',system-ui,sans-serif;font-size:24px;font-weight:700;letter-spacing:-0.02em;margin:0 0 10px}
.summary-detail{font-size:15px;line-height:1.5;color:var(--ink2);margin:0 0 7px;max-width:72ch}
.summary-detail:last-child{margin-bottom:0}
/* ── The measured / judgment distinction ──────────────────────────────────────
   LOAD BEARING, and it lives in the design rather than in a footnote. Operator
   judgment is the only thing on this property that is not measurement, so it
   carries an amber treatment end to end: the section is tinted, every scenario
   card is tinted and outlined, and each card states "Operator judgment" on its
   own face. A reader who lands mid page, or screenshots one card, still sees it.
   Model output carries the blue note. Everything unmarked is measured. */
.judgment-section{background:#fffaf3;border:1px solid #f0dcc0;border-radius:14px;padding:8px 22px 22px;margin:52px 0}
.opnote{border-left:3px solid #a4610a;background:#fff8ef;padding:14px 18px;margin:20px 0;font-size:14px;color:var(--ink2);border-radius:0 10px 10px 0}
.scen.judgment{border:1px solid #e6cda0;border-left:4px solid #a4610a;background:#fff;border-radius:12px;padding:16px 20px 18px;margin:14px 0}
.judgment-tag{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#a4610a;font-weight:700;margin:0 0 8px}
.scen h3{margin:0 0 4px;font-size:17px}
.scen .lk{font-family:'Archivo','Inter',system-ui,sans-serif;font-size:26px;font-weight:700;letter-spacing:-0.03em;color:#a4610a}
.scen .unset{color:var(--s7);font-family:'JetBrains Mono',ui-monospace,monospace;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:600}
.scen .row{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.scen dt{font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--s7);margin-top:12px}
.scen dd{margin:4px 0 0}
.modelnote{border-left:3px solid var(--accent);background:var(--accent-tint);padding:14px 18px;margin:20px 0;font-size:14px;color:var(--ink2);border-radius:0 10px 10px 0}
.watchlist{margin:10px 0 0;padding-left:20px}
.watchlist li{margin:5px 0}
.srcline{font-size:12.5px;color:var(--s7);margin-top:10px;line-height:1.5}
.up{color:#b4362a;font-weight:600}
.down{color:#1d6b4f;font-weight:600}
.flatv{color:var(--s7)}
.tablewrap{overflow-x:auto;margin:30px 0 8px;border:1px solid var(--line);border-radius:16px;box-shadow:0 2px 4px rgba(11,15,25,.03)}
table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff}
caption{caption-side:top;text-align:left;padding:14px 18px;font-family:'JetBrains Mono',ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--s6);border-bottom:1px solid var(--line2);background:var(--mist)}
th,td{padding:12px 18px;border-bottom:1px solid var(--line2);text-align:left}
thead th{background:var(--mist);font-family:'JetBrains Mono',ui-monospace,monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--s6);font-weight:600}
tbody th{font-weight:600;color:var(--ink)}
td{font-variant-numeric:tabular-nums;color:var(--ink2)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--accent-tint)}
/* methodology */
.methodology-panel{margin:30px 0 8px;padding:22px 24px;background:var(--mist);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:12px}
.methodology{font-size:13.5px;line-height:1.62;color:var(--s6)}
.methodology+.methodology{margin-top:10px}
/* prev/next state nav */
.statenav{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 56px}
.statenav a{display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:600;padding:10px 18px;border-radius:10px;border:1px solid var(--line);color:var(--ink);background:#fff;transition:.16s ease}
.statenav a:hover{border-color:#d4d8e2;background:var(--mist);color:var(--ink)}
/* footer */
footer.site{border-top:1px solid var(--line2);padding:40px 0;color:var(--s6);font-size:14px;margin-top:48px}
.fcols{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}
.fcols a{color:inherit}
.fcols a:hover{color:var(--ink)}
.cite{margin-top:22px;padding-top:18px;border-top:1px solid var(--line2);font-size:13px;color:var(--s7)}
@media (max-width:900px){
  .wrap{padding:0 22px}
  .nav{gap:16px}
  .pagehead{padding:36px 0 6px}
  .pagehead h1{font-size:33px;letter-spacing:-0.03em}
  .stategrid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .pagehead h1{font-size:29px}
  .stategrid{grid-template-columns:1fr}
  .statenav a{flex:1;justify-content:center;min-width:120px}
  th,td{padding:10px 12px}
}